Florida has completed several successful affordable housing projects with city and county officials using land trusts. And these are not square boxes. They were designed to complement the surrounding communities with
Art in Architecture.
The Florida Housing Coalition, 1000 Friends of Florida and a neverending list of other wonderful people have authored some excellent primers for local elected officials and staff on avoiding and overcoming the NIMBY syndrome and other barriers to creating affordable housing.
Additional information and contact information are below. I have found them to be passionate about what they do and they're very willing to help.
BTW, a portion of the transfer taxes on real estate is set aside for affordable housing in Florida, per The William E. Sadowski Act of 1992. I think it's posted on one of the websites below as well.
I hope this helps and good luck!
http://www.1000friendsofflorida.org/housing/clt.asp
http://www.floridahousing.org/home/ (broken link)
http://www.flhousing.org
ADDITIONAL INFO:
Hillsborough County and the city of Tampa have pretty good affordable housing department(s). Below are their links as well. I think that Tampa has the city plan posted on their website, but not too sure about the county.
http://www.hillsboroughcounty.org/affordablehousingoffice/ (broken link)
http://www.tampagov.net/dept_growth_management_and_development_services/programs_and_services/ (broken link)
Your local realtor association might be able to get involved as well by setting up a foundation. More reading below:
http://www.cityoforlando.net/housing/CLT%20COMMUNITY%20PRESENTATION.pdf (broken link)
http://www.orlrealtor.org/main/Artic...=9&SectionID=1